the whole citizen thing can be done another time but if you really want to do it then just look for the point on the map, if you have none then you probably dont have many view points so get those first

What you're supposed to do is look opn your map for a square made up of four dots close together. When you move your cursor over it, it should say save citizen. When you go over to the spot on the map you should see a man or a woman getting pushed around by a couple of guards, and a few more standing guard a few inches away. Go over to the guards and attack one of them, then when they attack you, kill them all. After that talk to the person that was getting pushed around and they will say something like thank you, I will repay this favor. After that when ever you go on your map and look at that same spot the four dots will either be be a square wider apart, or will be gone. (That mwans it was a scolar and it is a moving hiding spot) If it is the wider square when you move your cursor over it will say vigilantes. If you are being chased by guards, go to this area and a group of men will help you by grabbing the guards and stopping them from following you, which will hopefully give you time to break contact and hide. (Yeah, I know, a lot of words, but it explains it completly I think)